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Cyber attacks on operating systems
Holasová, Eva ; Komosný, Dan (referee) ; Člupek, Vlastimil (advisor)
This bachelor thesis is focused on cybernetic attacks towards operating systems. In the thesis, there are discussed base security functions of operating systems Windows, Linux and macOS; followed by described cybernetic attacks and its differences. The chapter Malware describes the most harmful software. Next chapter is about common awareness of cybernetic attacks, in which terms antivirus, firewall and IDS/IPS (Intrusion Detection System/Intrusion Prevention System) systems are defined. Following chapter brings scenario of ethics of hacking on operating system of personal computer, server and web server by using penetration tests. The thesis is finished by doing ethics hacking and evaluations. The goal of this thesis is to summarize the problem of cybernetic attacks, methods and tools whose goal is to break the security of the system, the use some of these method to do ethics hacking in virtualized environment.
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Home automation system
Bajgl, Vojtěch ; Král, Jan (referee) ; Kubíček, Michal (advisor)
This thesis deals with home automation systems. First part of the thesis is focused on analysis of commercially available state-of-the-art systems. The most common ones are compared in terms of their functions, properties, principles of operation and their price. Second part of the thesis describes design and development of custom system for home automation. The aim is to build a cheap alternative to the commercially available systems. The design description starts from schematic design of particular components through PCB design to firmware and software development. The system is based on Raspberry PI 2B microcomputer which controls all the required home electronic equipment via user-friendly web-based interface. Several different ways of use of the system are discussed as well as some useful features of the microcomputer.
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The Internet of Things in Practice
Bajgl, Vojtěch ; Vaněk, Jiří (referee) ; Vyroubal, Petr (advisor)
The subject of this diploma thesis, is the Internet of Things, and its use in applied practice, with a subsequent design of a custom system of smart home automatization. It acquaints the reader with the issues of automated home and smart systems, including a basic familiarization of regulations as declared by law about electronic devices. The attributes of miniature computer platforms, developmental boards, and wireless modules for the design of custom systems are analyzed and compared. The biggest part of the thesis is dedicated to a design of a custom system, specifically designing the central processing module and other controlling modules for controlling various electric home appliances. The main controlling unit of the system is a Raspberry Pi 2B unit, with which it is possible to control a device in a household through an user-friendly web application.
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Industrial digital cameras
Palát, David ; Kovář, Jiří (referee) ; Houška, Pavel (advisor)
This reasearch introduces reader of base parts of digital camera. This body of work investigates functions and characteristics of these parts. Shows benefits and handicaps concrete technologies. The main koncept is to achieve a full comparison of the different kinds of used technologies.
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|
|
Cyber attacks on operating systems
Holasová, Eva ; Komosný, Dan (referee) ; Člupek, Vlastimil (advisor)
This bachelor thesis is focused on cybernetic attacks towards operating systems. In the thesis, there are discussed base security functions of operating systems Windows, Linux and macOS; followed by described cybernetic attacks and its differences. The chapter Malware describes the most harmful software. Next chapter is about common awareness of cybernetic attacks, in which terms antivirus, firewall and IDS/IPS (Intrusion Detection System/Intrusion Prevention System) systems are defined. Following chapter brings scenario of ethics of hacking on operating system of personal computer, server and web server by using penetration tests. The thesis is finished by doing ethics hacking and evaluations. The goal of this thesis is to summarize the problem of cybernetic attacks, methods and tools whose goal is to break the security of the system, the use some of these method to do ethics hacking in virtualized environment.
|
|
|
The Internet of Things in Practice
Bajgl, Vojtěch ; Vaněk, Jiří (referee) ; Vyroubal, Petr (advisor)
The subject of this diploma thesis, is the Internet of Things, and its use in applied practice, with a subsequent design of a custom system of smart home automatization. It acquaints the reader with the issues of automated home and smart systems, including a basic familiarization of regulations as declared by law about electronic devices. The attributes of miniature computer platforms, developmental boards, and wireless modules for the design of custom systems are analyzed and compared. The biggest part of the thesis is dedicated to a design of a custom system, specifically designing the central processing module and other controlling modules for controlling various electric home appliances. The main controlling unit of the system is a Raspberry Pi 2B unit, with which it is possible to control a device in a household through an user-friendly web application.
|
|
|
Home automation system
Bajgl, Vojtěch ; Král, Jan (referee) ; Kubíček, Michal (advisor)
This thesis deals with home automation systems. First part of the thesis is focused on analysis of commercially available state-of-the-art systems. The most common ones are compared in terms of their functions, properties, principles of operation and their price. Second part of the thesis describes design and development of custom system for home automation. The aim is to build a cheap alternative to the commercially available systems. The design description starts from schematic design of particular components through PCB design to firmware and software development. The system is based on Raspberry PI 2B microcomputer which controls all the required home electronic equipment via user-friendly web-based interface. Several different ways of use of the system are discussed as well as some useful features of the microcomputer.
|
|
|
Industrial digital cameras
Palát, David ; Kovář, Jiří (referee) ; Houška, Pavel (advisor)
This reasearch introduces reader of base parts of digital camera. This body of work investigates functions and characteristics of these parts. Shows benefits and handicaps concrete technologies. The main koncept is to achieve a full comparison of the different kinds of used technologies.
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